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Menene wafer dicing?
ta admin a ranar 24-10-10
Wafer dole ne ya bi canje-canje guda uku don ya zama guntu na semiconductor na gaske: na farko, ana yanke ingot mai siffar bulo zuwa wafers; a tsari na biyu, ana zana transistor a gaban wafer ta hanyar aikin da ya gabata; a ƙarshe, ana yin marufi, wato, ta hanyar tsarin yankewa...
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Amfani da kayan aikin silicon carbide a cikin masana'antar semiconductor
ta admin a ranar 24-10-10
Kayan da aka fi so don daidaitattun sassan injunan photolithography A cikin filin semiconductor, ana amfani da kayan yumbu na silicon carbide galibi a cikin manyan kayan aiki don kera da'ira mai haɗawa, kamar teburin aiki na silicon carbide, layin jagora, masu nuna haske, matse tsotsar yumbu, makamai, g...
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Menene tsarin shida na tanderu ɗaya mai lu'ulu'u
ta admin a ranar 24-09-23
Tanderu mai lu'ulu'u ɗaya na'ura ce da ke amfani da hita mai graphite don narkar da kayan silicon polycrystalline a cikin yanayin iskar gas (argon) mara aiki kuma tana amfani da hanyar Czochralski don haɓaka lu'ulu'u guda ɗaya waɗanda ba su narke ba. Ya ƙunshi galibin tsarin: Injin...
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Me yasa muke buƙatar graphite a cikin filin zafi na tanderu mai lu'ulu'u ɗaya
ta admin a ranar 24-09-23
Tsarin zafin tanderu mai tsayi ɗaya ana kiransa da filin zafi. Aikin tsarin filin zafi na graphite yana nufin tsarin gaba ɗaya don narke kayan silicon da kuma kiyaye girman lu'ulu'u ɗaya a wani zafin jiki. A taƙaice dai, cikakken grap ne...
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Nau'o'in hanyoyin da dama don yanke wafer na semiconductor na wutar lantarki
ta admin a ranar 24-09-20
Yanke Wafer yana ɗaya daga cikin mahimman hanyoyin haɗin gwiwa a cikin samar da semiconductor mai ƙarfi. An tsara wannan matakin don raba da'irori ko guntu-guntu daidai da wafers na semiconductor. Mabuɗin yanke wafer shine a sami damar raba guntu-guntu ɗaya yayin da ake tabbatar da cewa tsarin...
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Tsarin BCD
ta admin a ranar 24-09-18
Menene tsarin BCD? Tsarin BCD fasaha ce ta tsari mai haɗa guntu ɗaya da ST ta fara gabatarwa a shekarar 1986. Wannan fasaha na iya yin na'urorin bipolar, CMOS da DMOS a kan guntu ɗaya. Bayyanar sa tana rage yankin guntu sosai. Ana iya cewa tsarin BCD yana amfani da...
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BJT, CMOS, DMOS da sauran fasahar aiwatar da semiconductor
ta admin a ranar 24-09-10
Barka da zuwa shafin yanar gizon mu don samun bayanai game da samfura da shawarwari. Shafin yanar gizon mu: https://www.vet-china.com/ Yayin da hanyoyin kera semiconductor ke ci gaba da samun ci gaba, wata sanarwa mai suna "Dokar Moore" ta yaɗu a masana'antar. An yi amfani da...
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Tsarin aiwatar da tsarin zane-zane na Semiconductor
ta admin a ranar 24-09-10
Sassaka da ruwa da wuri ya ƙarfafa ci gaban hanyoyin tsaftacewa ko toka. A yau, sassaka busasshiyar hanyar amfani da plasma ya zama babban tsarin sassaka. Plasma ta ƙunshi electrons, cations da radicals. Ƙarfin da ake amfani da shi a cikin plasma yana haifar da mafi kyawun electrons na t...
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Bincike kan tanderun epitaxial SiC mai inci 8 da tsarin homoepitaxial-Ⅱ
ta admin a ranar 24-09-04
2 Sakamakon gwaji da tattaunawa 2.1 Kauri da daidaiton Layer na Epitaxial Kauri da daidaiton Layer na Epitaxial, yawan shan doping da daidaito suna ɗaya daga cikin mahimman alamomin tantance ingancin wafers na epitaxial. Kauri mai kyau wanda za'a iya sarrafa shi, haɗin doping...
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